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[PATCH] iomem annotations (ahci)

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Al Viro 2005-10-21 06:46:02 +01:00 committed by Jeff Garzik
parent 9ee0c0a2cc
commit 1e4f2a96ae
1 changed files with 4 additions and 4 deletions
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8
drivers/scsi/ahci.c
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@ -407,7 +407,7 @@ static u32 ahci_scr_read (struct ata_port *ap, unsigned int sc_reg_in)
return 0xffffffffU; return 0xffffffffU;
} }
return readl((void *) ap->ioaddr.scr_addr + (sc_reg * 4)); return readl((void __iomem *) ap->ioaddr.scr_addr + (sc_reg * 4));
} }
@ -425,7 +425,7 @@ static void ahci_scr_write (struct ata_port *ap, unsigned int sc_reg_in,
return; return;
} }
writel(val, (void *) ap->ioaddr.scr_addr + (sc_reg * 4)); writel(val, (void __iomem *) ap->ioaddr.scr_addr + (sc_reg * 4));
} }
static void ahci_phy_reset(struct ata_port *ap) static void ahci_phy_reset(struct ata_port *ap)
@ -453,14 +453,14 @@ static void ahci_phy_reset(struct ata_port *ap)
static u8 ahci_check_status(struct ata_port *ap) static u8 ahci_check_status(struct ata_port *ap)
{ {
void *mmio = (void *) ap->ioaddr.cmd_addr; void __iomem *mmio = (void __iomem *) ap->ioaddr.cmd_addr;
return readl(mmio + PORT_TFDATA) & 0xFF; return readl(mmio + PORT_TFDATA) & 0xFF;
} }
static u8 ahci_check_err(struct ata_port *ap) static u8 ahci_check_err(struct ata_port *ap)
{ {
void *mmio = (void *) ap->ioaddr.cmd_addr; void __iomem *mmio = (void __iomem *) ap->ioaddr.cmd_addr;
return (readl(mmio + PORT_TFDATA) >> 8) & 0xFF; return (readl(mmio + PORT_TFDATA) >> 8) & 0xFF;
} }